TY  - JOUR
AU  - V. F. Gaposhkin
TI  - Observation on a work of P. Révész on multiplicative systems of functions
JO  - Matematičeskie zametki
PY  - 1967
SP  - 653
EP  - 656
VL  - 1
IS  - 6
UR  - http://geodesic.mathdoc.fr/item/MZM_1967_1_6_a3/
LA  - ru
ID  - MZM_1967_1_6_a3
ER  -